Simple Machines

What is this picture an example of?

• wedge

• wheel

• lever

• pulley

What is this picture an example of?

• wedge

• lever

• pulley

• inclined plane

Tags

NGSS.MS-PS2-2

What is this picture an example of?

• Wedge

• Wheel & axle

• Lever

• Pulley

What is this picture an example of?

• wedge

• Wheel & Axle

• Lever

• Pulley

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is this picture an example of?

• wedge

• Lever

• Pulley

• Inclined Plane

A good way to increase friction when walking on ice would be to wear _______.

• 
• 
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Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

True or False, this load will be twice as easy to lift?

• True

• False

Tags

NGSS.MS-PS2-2

True or False: A pulley is a wheel with a groove in it, where a rope or chain wraps around it.

• Ture

• False

True or False: Wheels do not have axles?

• True

• False

True or False: A lever is a long, stiff bar, used to lift or move a load using a fulcrum.

• True

• False